* {
    margin: 0;
    padding: 0;
}

.container {
    height: 100vh;
    position: relative;
    background: #000022;
    overflow: hidden;
}

.shake {
    position: absolute;
    transform: translateX(-50%);
}

.shake img {
    width: 100px;
    height: 100px;
}

.shake::after {
    content: '';
    position: absolute;
    left: 49%;
    bottom: -75px;
    transform: translateX(-50%);
    width: 5px;
    height: 100px;
    background: linear-gradient(to bottom, rgb(40, 158, 192), transparent);
}

.bullets {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.bullets em {
    position: absolute;
    top: 0px;
    left: 50%;
    margin-left: -2px;
    width: 4px;
    height: 16px;
    border-radius: 4px 4px 0 0;
    background: red;
    animation: bullet 2s linear forwards;
}

@keyframes bullet {
    to {
        top: -1000px
    }
}

@keyframes line {
    from {
        transform: translateY(0);
    }

    to {
        transform: translateY(100vh);
    }
}

.container i {
    width: 1px;
    background: rgba(255, 255, 255, .5);
    position: absolute;
    top: 0;
    animation: line 2s linear infinite;
}